英语课向活动要效益的教学模式的内容是:呈现活动,练习活动,交际活动。呈现活动是指介绍新语言项的活动,它包括通过对旧知的复习引入新知和示范。练习活动是指新语言项介绍完毕后进行的训练听、说、读、写技能的活动。交际活动是指运用所学语言知识交流信息的活动。那么,在课堂教学中,如何来实现这三项活动呢? The content of the teaching mode that the English class should benefit the activity is: presenting activity, practicing activity and communicative activity. Presenting an activity is the activity of introducing a new language item, which includes introducing new knowledge and demonstrations by reviewing old ones. Practice activities refer to the activities of training listening, speaking, reading and writing skills after the introduction of new language items. Communication activities refer to the activities of using the language knowledge to exchange information. So, in the classroom teaching, how to achieve these three activities?